MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A
QUADRUPLE LINE RECEIVERS
SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998
TYPICAL CHARACTERISTICS
SN65189, SN75189
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
6
5
4
3
2
1
0
R
= 5 kΩ
R
= 13 kΩ
R
= 11 kΩ
C
C
C
C
C
C
R
= ∞
V
= 5 V
C
CC
= 25°C
V
= 5 V
V
= 5 V
V
= – 5 V
T
A
See Figure 1
V
V
V
IT–
V
V
V
IT+
V
V
IT+
IT–
IT+
IT+
IT–
IT–
– 3
–2
– 1
0
1
2
3
4
5
V – Input Voltage – V
I
Figure 5
SN65189A, SN75189A
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
6
5
4
3
2
1
0
R
V
= 5 kΩ
= 5 V
R
V
= 11 kΩ
= – 5 V
V
= 5 V
C
C
C
C
CC
= 25°C
R
= ∞
C
T
A
See Figure 1
V
V
V
IT–
V
IT+
V
IT–
V
IT+
IT–
IT+
– 3
– 2
– 1
0
1
2
3
4
5
V – Input Voltage – V
I
Figure 6
7
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